Alright, let's work through 6921 times 6253 step by step
6921 × 6253 = 6253 × (6921)
+ 6253 × 1 producing 6253
+ 6253 × 20 giving us 125060
+ 6253 × 900 resulting in 5627700
+ 6253 × 6000 producing 37518000

= 43277013
